Design and investigation of vector control scheme of PWM inverter-fed non-salient permanent magnet synchronous motor

摘要

A design and investigation of vector controlled PWM inverter-fed permanent magnet synchronous motor (PMSM) is discussed. Mathematical model and block scheme of rotor-oriented PMSM control are presented. The novelty of the paper lies in current and speed controllers design based on Internal Model Control (IMC) and symmetry criterion. The detailed simulation study and experimental results with 3 kW PMSM controlled using dSPACE DS1103 system verify the effectiveness of presented methodology.